Broadcom-VMware
2V0-622 · Question #109
2V0-622 Question #109: Real Exam Question with Answer & Explanation
The correct answer is A: Verify that the clocks on the host machines running the PSC, vCenter Server, and the vSphere. The 'Could not contact Lookup Service' error during vCenter installation typically points to time synchronization drift or a firewall blocking the PSC Lookup Service port.
Section 4 – Upgrade vSphere 6.x to vSphere 6.5
Question
After deploying a vSphere Platform Services Controller (PSC), an administrator is unable to install vCenter Server. The error displayed is: Could not contact Lookup Service. Please check VM_ssoreg.log. Which two actions can be taken to correct this problem? (Choose two.)
Options
- AVerify that the clocks on the host machines running the PSC, vCenter Server, and the vSphere
- BConfigure a valid Identity Source for the Platform Services Controller in the vSphere Web Client.
- CEnsure that there is no firewall blocking port 7444 between the PSC and vCenter Server.
- DUninstall and reinstall the Platform Services Controller software.
Explanation
The 'Could not contact Lookup Service' error during vCenter installation typically points to time synchronization drift or a firewall blocking the PSC Lookup Service port.
Common mistakes.
- B. Configuring an Identity Source in the vSphere Web Client is a post-installation administrative step and has no bearing on the installer's ability to contact the Lookup Service.
- D. Reinstalling the PSC does not resolve the underlying causes of this error - clock skew and firewall rules - which are environmental issues that would persist after a reinstall.
Concept tested. PSC Lookup Service connectivity and prerequisites
Reference. https://kb.vmware.com/s/article/2121701
Topics
#PSC#Lookup Service#port 7444#SSO installation
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